_______________ in Reliability and Performance Monitor (Windows Vista) and Performance Monitor (Windows 7 and on) group counters that you can use to make reports.

Using the Network Sharing Center, the password-protected sharing option ________

a. Enables the Standard Folder Sharing model b. Enables the Public Folder Sharing model c. Increases security by limiting access of shared files and printers to only those who have a user account d. Enables access to shared music and videos on the network

To verify that one radio button in a group is selected, ____.

A. use a for loop B. use a do ... while loop C. use an else statement D. look at the selectedIndex property